CHAPTER 2 TROUBLESHOOTING
– 132 – NWA-008847-001 Rev.3.0
a6ch2001.fm
Lamp Indications on Circuit Cards
Continued on next page
KIND OF
CIRCUIT CARD
CARD NAME
LAMP
NAME
COLOR
INDICATIONS
NORMAL ABNORMAL
Application
Processor Cards
PN-24DTA-C
(DTI)
RUN Green 120 IPM Flash Steady ON or OFF
CRC Red OFF Steady ON
PCM Red OFF Steady ON
FRM Red OFF Steady ON
RMT Red OFF Steady ON
AIS Red OFF Steady ON
PN-30DTC-C
(DTI)
RUN Green 120 IPM Flash Steady ON or OFF
PCM Red OFF Steady ON
FRM Red OFF Steady ON
MFRM Red OFF Steady ON
RMT Red OFF Steady ON
MRMT Red OFF Steady ON
AIS Red OFF Steady ON
PN-8IPTA
(SIP)
RUN Green 120 IPM Flash OFF
L0 Red OFF Steady ON
LINK Green Steady ON OFF
PN-IPTB
(IPT)
RUN Green 120 IPM Flash Steady ON or OFF
BUSY Red ON when even
one line is busy
OFF when even one
line is busy
SUB
OPE3
Green Steady ON OFF
SUB
OPE2
Green Steady ON OFF
SUB
OPE1
Green Steady ON OFF
SUB
OPE0
Green Steady ON OFF
L1 Green Steady ON OFF
LYR Green Steady ON OFF
LINK Green Steady ON OFF
JULY/01/2006
FAULT DETECTION
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